A003398 as tables, graphs or sounds

A003398 formatted as a simple table:

`n`		`a(n)`
`1`		`9`
`2`		`520`
`3`		`1031`
`4`		`1542`
`5`		`2053`
`6`		`2564`
`7`		`3075`
`8`		`3586`
`9`		`4097`
`10`		`4608`
`11`		`19691`
`12`		`20202`
`13`		`20713`
`14`		`21224`
`15`		`21735`
`16`		`22246`
`17`		`22757`
`18`		`23268`
`19`		`23779`
`20`		`39373`
`21`		`39884`
`22`		`40395`
`23`		`40906`
`24`		`41417`
`25`		`41928`
`26`		`42439`
`27`		`42950`
`28`		`59055`
`29`		`59566`
`30`		`60077`
`31`		`60588`
`32`		`61099`
`33`		`61610`
`34`		`62121`
`35`		`78737`
`36`		`79248`
`37`		`79759`
`38`		`80270`

[9,520,1031,1542,2053,2564,3075,3586,4097,4608, 19691,20202,20713,21224,21735,22246,22757,23268, 23779,39373,39884,40395,40906,41417,41928,42439, 42950,59055,59566,60077,60588,61099,61610,62121, 78737,79248,79759,80270]

Last modified December 1 13:27 EST 2009. Contains 167806 sequences.

AT&T Labs Research